1030111301121 has 64 divisors (see below), whose sum is σ = 1664007045120. Its totient is φ = 554281781760.

The previous prime is 1030111301117. The next prime is 1030111301137. The reversal of 1030111301121 is 1211031110301.

It is not a de Polignac number, because 1030111301121 - 2² = 1030111301117 is a prime.

It is a super-2 number, since 2×1030111301121² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030111301121.

It is not an unprimeable number, because it can be changed into a prime (1030111301321) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 98447536 + ... + 98457998.

It is an arithmetic number, because the mean of its divisors is an integer number (26000110080).

Almost surely, 2^{1030111301121} is an apocalyptic number.

It is an amenable number.

1030111301121 is a deficient number, since it is larger than the sum of its proper divisors (633895743999).

1030111301121 is a wasteful number, since it uses less digits than its factorization.

1030111301121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14486.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 1030111301121 its reverse (1211031110301), we get a palindrome (2241142411422).

The spelling of 1030111301121 in words is "one trillion, thirty billion, one hundred eleven million, three hundred one thousand, one hundred twenty-one".